The Gigaset A670A Trio is a phone with a bright 1.8-inch color display, which allows for easy lookup of contacts and their numbers. There's plenty of space to store 200 contacts. You can transfer incoming calls internally, allowing you to quickly connect the caller to the right person. Thanks to the conference call function, calling several people at the same time is no problem, and they can be easily switched between different handsets. Missed a call? The answering machine has 30 minutes of recording time.